Messages in this thread | | | Date | Fri, 18 Sep 2009 22:44:09 +0200 | From | Jens Axboe <> | Subject | Re: [PATCH] nfs: fix bdi_unregister() before sb kill |
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On Fri, Sep 18 2009, Peter Zijlstra wrote: > On Fri, 2009-09-18 at 22:22 +0200, Jens Axboe wrote: > > On Fri, Sep 18 2009, Peter Zijlstra wrote: > > > On Fri, 2009-09-18 at 20:32 +0200, Jens Axboe wrote: > > > > Peter, if you have > > > > the time, it would be nice if you could check whether this one works for > > > > you too. > > > > > > Doesn't make my machine happy :/ > > > > That looks like a double register. Irk, I see what it is... Can you try > > this additional patch? > > Still deeply unhappy,.. > > 1) double bdi registation > 2) lockdep splat on bdi registration > 3) NULL ptr deref on netfs automount > > Also note the lockdep splat which I think is caused by these patches..
Sigh, I guess no love for me tonight. OK thanks for testing Peter, I guess a real tested fix will have to wait for me to get behind the test box.
-- Jens Axboe
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